Start actively looking deeper into yourself to discover your fears. Your mind has built up a bunch of reasons why you can't do something, and you've become so accustomed to them that you don't even think to question their validity. At the core, it is your fears that hold you back, and those "reasons" exist only to mask that fear. You must dig deeper and expose the ugly fear underneath. Then you must face and walk into that fear, alone. You must discover that you are not a victim. A victim has no power over their circumstances. A victor controls their circumstances. This transition is VERY HARD to make, and it's not too uncommon to fail on your first few attempts. Good luck.